Used 1266 gallon 316L stainless steel vertical pressure vessel, Mfg. by Tesecon Inc. Rated for 75 PSI & FV @ 500 Deg. F. (-58 Deg. F @ 75 PSI & FV) internal. Dimensions: 60" O.D. x 84" T/T. Serial #25, National Board #7, Year Built: 2001. Previous Service: Receiver Product Grignard, Estimated Weight #1,878#